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Fluorescence-based assessment of total protease activity/trypsin as a function of variable soybean content in fines fed to the gray tilapia (Oreochromis niloticus) and the red tilapia (Oreochromis hornorum)
(2007)
This study evaluated the effect of five diets, differing from one another based upon ratio of
raw soybean/processed soybean content, upon both biomass production and intestinal
protease activity in gray tilapia (Oreochromis ...
Possible role of adenine and thymine rich sequence in the encapsidation pattern of Parvovirus LuIII
(2007)
LuIII is a small, non-enveloped, icosahedral autonomous parvovirus that contains a small
linear (5 kb) single stranded DNA genome and infects human cell lines lytically with no
evidence of integration into cellular DNA. ...
Degradación de p-Nitrofenol por bacterias en los ríos Añasco y Guanajibo y la Quebrada de Oro (Puerto Rico)
(2007)
Biodegradation of p-nitrophenol and changes in bacterial communities during degradation process in water samples from the Añasco and Guanajibo rivers and Quebrada de Oro were determined. The degradation rate of p-nitrophenol ...
Forest recovery on abandoned farms of the Añasco River Watershed of western Puerto Rico
(2007)
Species composition and forest structure were described for abandoned farmlands in the Añasco River Watershed. Prior to abandonment, coffee was cultivated on the slopes surrounding the valley while sugar cane and coconut ...
In silico analysis of the putative CcmE protein from Rhodobacter sphaeroides 2.4.1
(2007)
Rhodobacter sphaeroides is a facultative photoheterotroph organism, belonging to the
α-3 subdivision of the Proteobacteria. It has many modes of growth conferring advantage
when the environmental conditions change. These ...
Cianobacterias en la bahía de Mayagüez: abundancia, distribución y su relación con las propiedades bio-ópticas.
(2007)
Mayagüez Bay is a complex environment with variety of physical and biological processes
influencing the spatial and temporal variability of bio-optical properties. This research
focused on the role of cyanobacteria because ...
Aislamiento y caracterización de cianobiontes de diversas Zamias en Puerto Rico
(2007)
For the first time in Puerto Rico, the cultivable cianobionts of three species of Zamia have
been isolated from sub-tropical forest areas. These cianobionts were morphologically
identified and characterized by molecular ...
Haplogroup frequencies of Y chromosomes with the 92R7T allele in Puerto Rico.
(2007)
For over two decades, Y chromosome polymorphisms have successfully
been used as lineage markers in evolutionary studies to determine human origins,
migrations waves, and admixture. Determining the frequency and ...
Variación espacial y temporal del fitoplancton en la bahía de Mayagüez, Puerto Rico
(2007)
Mayagüez Bay is an area off western Puerto Rico affected by effluents of domestic waste treatment plants and the three major rivers flowing into the region. In either case, anthropogenic factors are seen as contributing ...
A survey of the alkalithermophilic prokaryotic diversity from the hot spring waters in Coamo Puerto Rico.
(2007)
Thermal springs are high temperature aquatic environments. The prokaryotic diversity in these environments has been studied world wide. However, there are few studies on the prokaryotic diversity in thermal springs in ...